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Dataset Title:  PIFSC CTD Data Subscribe RSS
Institution:  NOAA NMFS PIFSC   (Dataset ID: CTD_PIFSC)
Range: longitude = 144.37683 to 205.426°E, latitude = -14.95967 to 28.75933°N
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Subset | Data Access Form
 
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Things You Can Do With Your Graphs

Well, you can do anything you want with your graphs, of course. But some things you might not have considered are:

The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  CRUISE_NAME {
    String ioos_category "Unknown";
    String long_name "The name of the given cruise designated by NOAA (e.g. SE-15-01)";
  }
  CRUISE_START_DATE {
    String ioos_category "Time";
    String long_name "The start date of the given research cruise";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  CRUISE_END_DATE {
    String ioos_category "Time";
    String long_name "The end date of the given research cruise";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  CRUISE_YEAR {
    Int16 actual_range 1999, 2012;
    String ioos_category "Time";
    String long_name "The calendar year for the start date of the given research cruise";
  }
  VESSEL_NAME {
    String ioos_category "Unknown";
    String long_name "Name of the given research vessel";
  }
  LEG_NAME {
    String ioos_category "Unknown";
    String long_name "The name of the given research cruise leg";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float32 actual_range -14.95967, 28.75933;
    String axis "Y";
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String ioos_category "Location";
    String long_name "CTD Cast Latitude in decimal degrees";
    String source_name "LAT_DD";
    String standard_name "latitude";
    String units "degrees_north";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 actual_range 144.37683, 205.426;
    String axis "X";
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String ioos_category "Location";
    String long_name "CTD Cast Longitude in decimal degrees";
    String source_name "LON_DD";
    String standard_name "longitude";
    String units "degrees_east";
  }
  DEPTH_SW_M {
    Int16 actual_range 1, 5241;
    Float64 colorBarMaximum 2000.0;
    Float64 colorBarMinimum 0.0;
    String colorBarPalette "Rainbow";
    String ioos_category "Location";
    String long_name "Depth [salt water, m]";
    String standard_name "depth";
  }
  Temperature {
    Float64 actual_range -98.9762, 110.3843;
    String ioos_category "Temperature";
    String long_name "Temperature [ITS-90, deg C]";
  }
  Salinity {
    Float64 actual_range -18.7587, 1999.0;
    String ioos_category "Salinity";
    String long_name "Practical Salinity [PSU]";
  }
  Density {
    Float64 actual_range -304.3959, 1999.0;
    String ioos_category "Physical Oceanography";
    String long_name "Sea Water Density [sigma-t, Kg/m^3 ]";
  }
  Dissolved_Oxygen {
    Float64 actual_range -12.00687, 1357.33882;
    String ioos_category "Dissolved O2";
    String long_name "Oxygen, SBE 43 [ml/l]";
  }
  Fluorescence {
    Float64 actual_range -0.8324, 19.5457;
    String ioos_category "Optical Properties";
    String long_name "Fluorescence, WET Labs ECO-AFL/FL [mg/m^3]";
  }
  pH {
    Float64 actual_range -9.015, 8.199;
    Float64 colorBarMaximum 9.0;
    Float64 colorBarMinimum 7.0;
    String ioos_category "Salinity";
    String long_name "Sea Water Ph Reported On Total Scale (ph: pH)";
    String standard_name "sea_water_ph_reported_on_total_scale";
  }
  CAST_ID {
    Int16 actual_range 3041, 4562;
    String ioos_category "Identifier";
    String long_name "Primary key for the CTD_CASTS table";
  }
  CAST_NUMBER {
    Int16 actual_range 1, 317;
    Float64 colorBarMaximum 100.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Statistics";
    String long_name "CTD Cast Number";
  }
  time {
    String _CoordinateAxisType "Time";
    String axis "T";
    String ioos_category "Time";
    String long_name "System UpLoad Time in MM/DD/YYYY HH24:MI:SS format";
    String source_name "FORMAT_SYS_UPLOAD_DTM";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  FORMAT_UTC_DTM {
    String ioos_category "Time";
    String long_name "Cast UTC Date/Time in MM/DD/YYYY HH24:MI:SS format";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  STATION_ID {
    Int16 actual_range 721, 730;
    String ioos_category "Identifier";
    String long_name "Primary key for CTD_PERM_STATIONS table";
  }
  STATION_LAT_DD {
    Float32 actual_range 22.53333, 28.20002;
    String ioos_category "Location";
    String long_name "latitude of permanent station in decimal degrees";
  }
  STATION_LON_DD {
    Float64 actual_range -178.33335, -162.0;
    String ioos_category "Location";
    String long_name "longitude of permanent station in decimal degrees";
  }
  FORMAT_LEG_START_DATE {
    String ioos_category "Time";
    String long_name "The start date for the given research cruise leg in MM/DD/YYYY format";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  FORMAT_LEG_END_DATE {
    String ioos_category "Time";
    String long_name "The end date for the given research cruise leg in MM/DD/YYYY format";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  LEG_YEAR {
    Int16 actual_range 1999, 2012;
    String ioos_category "Time";
    String long_name "The calendar year for the start date of the given research cruise leg";
  }
  LEG_ALIASES_DELIM {
    String ioos_category "Unknown";
    String long_name "Comma delimited list of cruise leg name aliases in alphabetical order for the given research cruise leg";
  }
  NUM_REGIONS {
    String _Unsigned "false";
    Byte actual_range 2, 2;
    String ioos_category "Unknown";
    String long_name "The number of distinct regions associated with the given research cruise leg";
  }
  REGION_NAME_DELIM {
    String ioos_category "Location";
    String long_name "Comma-delimited list of region names for the given research cruise leg";
  }
  LEG_DESC {
    String ioos_category "Unknown";
    String long_name "The description for the given research cruise leg";
  }
  VESSEL_ID {
    String _Unsigned "false";
    Byte actual_range 41, 43;
    String ioos_category "Identifier";
    String long_name "Primary key for the CTD_RSRCH_VESSELS table";
  }
  VESSEL_DESC {
    String ioos_category "Unknown";
    String long_name "Description for the given research vessel";
  }
  STATION_NAME {
    String ioos_category "Unknown";
    String long_name "name of permanent station";
  }
  STATION_DESC {
    String ioos_category "Unknown";
    String long_name "description of permanent station";
  }
  CRUISE_ID {
    Int16 actual_range 121, 163;
    String ioos_category "Identifier";
    String long_name "Primary key for the CTD_CRUISES table";
  }
  CRUISE_NOTES {
    String ioos_category "Unknown";
    String long_name "Any notes for the given research cruise";
  }
  SEABIRD_FILE_TYPE {
    String ioos_category "Unknown";
    String long_name "Seabird File Type";
  }
  SW_VERS {
    String ioos_category "Unknown";
    String long_name "Processing software version";
  }
  TEMP_SN {
    Int16 actual_range 875, 31556;
    String ioos_category "Unknown";
    String long_name "Temperature sensor serial number";
  }
  COND_SN {
    String ioos_category "Unknown";
    String long_name "Conductivity sensor serial number";
  }
  NUM_VOL_WORDS {
    String _Unsigned "false";
    Byte actual_range 0, 4;
    String ioos_category "Unknown";
    String long_name "Number of Voltage Words";
  }
  NUM_AVG_SCANS {
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String ioos_category "Unknown";
    String long_name "Number of Scans Averaged by the Deck Unit";
  }
  FILE_TYPE {
    String ioos_category "Unknown";
    String long_name "File Type";
  }
  FORMAT_SCAN_DATE {
    String ioos_category "Time";
    String long_name "Date/time the CTD file was scanned in MM/DD/YYYY HH24:MI:SS format";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  CRUISE_LEG_ID {
    String _Unsigned "false";
    Byte actual_range 65, 117;
    String ioos_category "Identifier";
    String long_name "Primary key for the CCD_CRUISE_LEGS table";
  }
  DATA_ID {
    Int32 actual_range 3949321, 4679766;
    String ioos_category "Identifier";
    String long_name "Primary key for the CTD_PROC_DATA table";
  }
  Conductivity {
    Float64 actual_range -2.82379, 99.027512;
    String ioos_category "Unknown";
    String long_name "Conductivity [S/m]";
  }
  Pressure {
    Float64 actual_range -1.0e-28, 5335.924;
    String ioos_category "Pressure";
    String long_name "Pressure, Digiquartz [db]";
  }
  OXY_RAW_V {
    Float64 actual_range -0.3576, 3.4517;
    String ioos_category "Unknown";
    String long_name "sbeox0V: Oxygen raw, SBE 43 [V]";
  }
  FL_SP {
    Float64 actual_range -1.0e-28, 0.3614;
    String ioos_category "Unknown";
    String long_name "flSP: Fluorescence, Seapoint";
  }
  DATA_FLAG {
    Float64 actual_range -1.0e-28, 0.0;
    Float64 colorBarMaximum 150.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Quality";
    String long_name "flag:  0.000e+00";
  }
  SCAN_COUNT {
    Float64 colorBarMaximum 100.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Statistics";
    String long_name "scan: Scan Count";
  }
  COND_2_S_M {
    Float64 actual_range -1.533296, 99.884276;
    String ioos_category "Unknown";
    String long_name "c1S/m: Conductivity, 2 [S/m]";
  }
  SAL_2_PSU {
    Float64 actual_range -9.3195, 1999.0;
    String ioos_category "Salinity";
    String long_name "sal11: Salinity, Practical, 2 [PSU]";
  }
  TEMP_2_DEG_C {
    Float64 actual_range -20.24, 29.4904;
    String ioos_category "Unknown";
    String long_name "t190C: Temperature, 2 [ITS-90, deg C]";
    Float64 missing_value 99.0;
  }
  OXY_RAW_2_V {
    Float64 actual_range -1.0e-28, 3.1448;
    String ioos_category "Unknown";
    String long_name "sbeox1V: Oxygen raw, SBE 43, 2 [V]";
  }
  OXY_2_ML_L {
    Float64 actual_range -19.61548, 2207.56427;
    String ioos_category "Unknown";
    String long_name "sbeox1ML/L: Oxygen, SBE 43, 2 [ml/l]";
  }
  SOUND_VEL_M_S {
    String ioos_category "Currents";
    String long_name "svCM: Sound Velocity [Chen-Millero, m/s]";
  }
  SOUND_VEL_2_M_S {
    String ioos_category "Currents";
    String long_name "svCM1: Sound Velocity, 2 [Chen-Millero, m/s]";
  }
  DZ_DTM_M_S {
    String ioos_category "Unknown";
    String long_name "dz/dtM: Descent Rate [m/s]";
  }
  NBIN_NUM_SCANS {
    String _Unsigned "false";
    Byte actual_range 0, 78;
    String ioos_category "Unknown";
    String long_name "nbin: number of scans per bin";
  }
  UPOLY0 {
    Float64 actual_range -0.4383635, 6.3155617;
    String ioos_category "Unknown";
    String long_name "upoly0: Upoly 0, WETLabs";
  }
  SIGMA_T_2_KG_M3 {
    Float64 actual_range -9.7259, 1999.0;
    String ioos_category "Unknown";
    String long_name "sigma-t11: Density, 2 [sigma-t, Kg/m^3 ]";
  }
  SBEOX0_MG_L {
    Float64 actual_range -17.15902, 1939.72105;
    String ioos_category "Unknown";
    String long_name "sbeox0Mg/L: Oxygen, SBE 43 [mg/l]";
  }
  VOLT0 {
    Float32 actual_range 0.0977, 0.3142;
    String ioos_category "Unknown";
    String long_name "v0: Voltage 0";
  }
  VOLT1 {
    Float32 actual_range 0.095, 0.4107;
    String ioos_category "Unknown";
    String long_name "v1: Voltage 1";
  }
  VOLT2 {
    Float64 actual_range -1.0e-28, 7.0427;
    String ioos_category "Unknown";
    String long_name "v2: Voltage 2";
  }
  VOLT3 {
    Float64 actual_range -0.2961, 1.3557;
    String ioos_category "Unknown";
    String long_name "v3: Voltage 3";
  }
  VOLT4 {
    Float64 actual_range -1.0e-28, 0.2217;
    String ioos_category "Unknown";
    String long_name "v4: Voltage 4";
  }
  VOLT6 {
    Float64 actual_range -1.0e-28, 2.8474;
    String ioos_category "Unknown";
    String long_name "v6: Voltage 6";
  }
  SBEOX1_MG_L {
    Float64 actual_range -28.0324, 3154.78196;
    String ioos_category "Unknown";
    String long_name "sbeox1Mg/L: Oxygen, SBE 43, 2 [mg/l]";
  }
  OXC_UA {
    Float32 actual_range 0.30963, 2.26005;
    String ioos_category "Unknown";
    String long_name "oxC: Oxygen Current, Beckman/YSI [uA]";
  }
  OXTC_DEG_C {
    Float32 actual_range 10.57995, 29.61449;
    String ioos_category "Unknown";
    String long_name "oxTC: Oxygen Temperature, Beckman/YSI [deg C]";
  }
  OXY_SAT_PCT {
    Float64 actual_range -43.15202, 121.67737;
    String ioos_category "Unknown";
    String long_name "sbeox0PS: Oxygen, SBE 43 [% saturation]";
  }
  OXY_SAT_2_PCT {
    Float64 actual_range -1.0e-28, 108.99765;
    String ioos_category "Unknown";
    String long_name "sbeox1PS: Oxygen, SBE 43, 2 [% saturation]";
  }
 }
  NC_GLOBAL {
    String cdm_data_type "Point";
    String Conventions "COARDS, CF-1.6, ACDD-1.3";
    Float64 Easternmost_Easting 205.426;
    String featureType "Point";
    Float64 geospatial_lat_max 28.75933;
    Float64 geospatial_lat_min -14.95967;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max 205.426;
    Float64 geospatial_lon_min 144.37683;
    String geospatial_lon_units "degrees_east";
    String history 
"2021-10-28T07:50:26Z (local files)
2021-10-28T07:50:26Z https://oceanwatch.pifsc.noaa.gov/tabledap/CTD_PIFSC.das";
    String infoUrl "???";
    String institution "NOAA NMFS PIFSC";
    String keywords "afl, aliases, altimetry, average, bytes, BYTES_PER_SCAN, cast, CAST_ID, CAST_NUMBER, chemistry, code, cond, COND_2_S_M, COND_S_M, COND_SN, count, cruise, CRUISE_ID, CRUISE_LEG_ID, CRUISE_NAME, CRUISE_NOTES, CRUISE_YEAR, currents, data, DATA_FLAG, DATA_ID, date, delim, depth, DEPTH_SW_M, desc, dtm, DZ_DTM_M_S, earth, Earth Science > Oceans > Ocean Chemistry > pH, end, file, FILE_TYPE, FL_SP, flag, fluor, FLUOR_AFL_MG_M3, format, FORMAT_CRUISE_END_DATE, FORMAT_CRUISE_START_DATE, FORMAT_LEG_CAST_NUM_REF_DTM, FORMAT_LEG_END_DATE, FORMAT_LEG_START_DATE, FORMAT_SCAN_DATE, FORMAT_UTC_DTM, full, FULL_DATA_FILE_PATH, identifier, laboratory, latitude, leg, LEG_ALIASES_DELIM, LEG_DESC, LEG_NAME, LEG_YEAR, local, longitude, name, nbin, NBIN_NUM_SCANS, notes, num, NUM_AVG_SCANS, NUM_REGIONS, NUM_VOL_WORDS, number, ocean, oceans, optical, optical properties, oxc, OXC_UA, oxtc, OXTC_DEG_C, oxy, OXY_2_ML_L, OXY_ML_L, OXY_RAW_2_V, OXY_RAW_V, OXY_SAT_2_PCT, OXY_SAT_PCT, path, pct, per, practical, pressure, PRESSURE_DB, properties, psu, quality, raw, ref, region, REGION_CODE_DELIM, REGION_NAME_DELIM, regions, reported, sal, SAL_2_PSU, SAL_PSU, salinity, sat, satellite, sbeox0, SBEOX0_MG_L, sbeox1, SBEOX1_MG_L, scale, scan, SCAN_COUNT, scans, science, sea, sea_water_ph_reported_on_total_scale, seabird, SEABIRD_FILE_TYPE, seawater, sigma, SIGMA_T_2_KG_M3, SIGMA_T_KG_M3, sound, SOUND_VEL_2_M_S, SOUND_VEL_M_S, source, start, station, STATION_DESC, STATION_ID, STATION_LAT_DD, STATION_LON_DD, STATION_NAME, statistics, SW_VERS, sys, TEMP_2_DEG_C, TEMP_DEG_C, TEMP_SN, temperature, time, total, type, unit, upload, upoly0, v, vel, vers, vessel, VESSEL_DESC, VESSEL_ID, VESSEL_NAME, vol, volt0, volt1, volt2, volt3, volt4, volt6, water, words, year";
    String keywords_vocabulary "GCMD Science Keywords";
    String license 
"The data may be used and redistributed for free but is not intended
for legal use, since it may contain inaccuracies. Neither the data
Contributor, ERD, NOAA, nor the United States Government, nor any
of their employees or contractors, makes any warranty, express or
implied, including warranties of merchantability and fitness for a
particular purpose, or assumes any legal liability for the accuracy,
completeness, or usefulness, of this information.";
    Float64 Northernmost_Northing 28.75933;
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing -14.95967;
    String standard_name_vocabulary "CF Standard Name Table v29";
    String subsetVariables "CRUISE_NAME,CRUISE_YEAR,VESSEL_NAME, REGION_NAME_DELIM, LEG_NAME";
    String summary "This is CTD data from various PIFSC cruises.";
    String title "PIFSC CTD Data";
    Float64 Westernmost_Easting 144.37683;
  }
}

 

Using tabledap to Request Data and Graphs from Tabular Datasets

tabledap lets you request a data subset, a graph, or a map from a tabular dataset (for example, buoy data), via a specially formed URL. tabledap uses the OPeNDAP (external link) Data Access Protocol (DAP) (external link) and its selection constraints (external link).

The URL specifies what you want: the dataset, a description of the graph or the subset of the data, and the file type for the response.

Tabledap request URLs must be in the form
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/datasetID.fileType{?query}
For example,
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/pmelTaoDySst.htmlTable?longitude,latitude,time,station,wmo_platform_code,T_25&time>=2015-05-23T12:00:00Z&time<=2015-05-31T12:00:00Z
Thus, the query is often a comma-separated list of desired variable names, followed by a collection of constraints (e.g., variable<value), each preceded by '&' (which is interpreted as "AND").

For details, see the tabledap Documentation.


 
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